🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 140 Days

Day: 21.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 111.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.73 AU - 1.81 AU

Year: 856 Days

Day: 39.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.89 AU - 2.97 AU

Year: 1823 Days

Day: 28.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,622,387 km

• M1: 1,612,515 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.69 AU - 4.39 AU

Year: 2421 Days

Day: 32.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.53 AU - 4.21 AU

Year: 2767 Days

Day: 26.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 68.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 8.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.7 AU - 7.58 AU

Year: 5529 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,622,387 km

• M1: 116,088 km (0.115 R)
• M2: 196,572 km (0.077 R)
• M3: 404,513 km (0.057 R)
• M4: 461,809 km (0.119 R)
• M5: 585,975 km (0.052 R)
• M6: 691,890 km (0.109 R)
• M7: 815,308 km (0.12 R)
• M8: 901,776 km (0.072 R)
• M9: 1,037,611 km (0.116 R)
• M10: 1,120,189 km (0.107 R)
• M11: 1,204,861 km (0.108 R)
• M12: 1,355,506 km (0.079 R)
• M13: 1,647,821 km (0.087 R)
• M14: 1,989,203 km (0.055 R)
• M15: 2,078,064 km (0.101 R)
• M16: 2,213,899 km (0.053 R)
• M17: 2,526,409 km (0.058 R)
• M18: 2,936,606 km (0.063 R)
• M19: 3,192,867 km (0.093 R)
• M20: 3,262,430 km (0.113 R)
• M21: 4,079,833 km (0.12 R)
• M22: 4,777,558 km (0.041 R)
• M23: 4,957,823 km (0.089 R)
• M24: 5,058,951 km (0.081 R)
• M25: 5,119,838 km (0.064 R)
• M26: 5,201,518 km (0.088 R)
• M27: 6,021,015 km (0.066 R)
• M28: 6,434,653 km (0.076 R)
• M29: 6,567,197 km (0.1 R)
• M30: 6,947,774 km (0.045 R)
• M31: 7,243,678 km (0.067 R)
• M32: 7,450,872 km (0.082 R)
• M33: 8,060,632 km (0.05 R)
• M34: 8,227,584 km (0.057 R)
• M35: 8,323,476 km (0.092 R)
• M36: 8,710,785 km (0.076 R)
• M37: 8,784,088 km (0.096 R)
• M38: 9,377,692 km (0.099 R)
• M39: 10,189,410 km (0.084 R)
• M40: 10,525,557 km (0.083 R)
• M41: 10,708,066 km (0.094 R)
• M42: 11,315,134 km (0.052 R)
• M43: 11,798,036 km (0.119 R)
• M44: 12,480,053 km (0.112 R)
• M45: 12,895,336 km (0.117 R)
• M46: 13,118,686 km (0.119 R)
• M47: 14,082,246 km (0.101 R)
• M48: 14,168,265 km (0.112 R)
• M49: 14,312,178 km (0.107 R)
• M50: 14,514,434 km (0.096 R)
• M51: 14,834,274 km (0.053 R)
• M52: 15,244,771 km (0.1 R)
• M53: 15,569,847 km (0.079 R)
• M54: 15,748,018 km (0.099 R)
• M55: 15,897,167 km (0.057 R)
• M56: 16,226,881 km (0.055 R)
• M57: 16,407,595 km (0.088 R)
• M58: 16,832,004 km (0.109 R)
• M59: 16,892,891 km (0.042 R)
• M60: 17,076,148 km (0.092 R)
• M61: 17,198,669 km (0.058 R)
• M62: 17,598,843 km (0.089 R)
• M63: 17,815,610 km (0.091 R)
• M64: 18,251,838 km (0.095 R)
• M65: 18,565,545 km (0.114 R)
• M66: 18,817,767 km (0.073 R)
• M67: 18,976,041 km (0.096 R)
• M68: 19,421,394 km (0.119 R)
• M69: 19,645,492 km (0.099 R)
• M70: 19,806,010 km (0.092 R)
• M71: 20,128,394 km (0.103 R)
• M72: 20,193,020 km (0.115 R)
• M73: 20,387,497 km (0.111 R)
• M74: 20,745,634 km (0.078 R)
• M75: 20,876,383 km (0.087 R)
• M76: 21,040,193 km (0.044 R)
• M77: 21,369,158 km (0.067 R)
• M78: 21,832,612 km (0.04 R)
• M79: 22,065,536 km (0.109 R)
• M80: 22,232,338 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 8.8

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.22 AU - 9.28 AU

Year: 7841 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,622,387 km

• M1: 110,852 km (0.108 R)
• M2: 239,207 km (0.069 R)
• M3: 436,078 km (0.068 R)
• M4: 547,678 km (0.098 R)
• M5: 784,042 km (0.05 R)
• M6: 959,521 km (0.12 R)
• M7: 1,148,014 km (0.098 R)
• M8: 1,539,212 km (0.102 R)
• M9: 1,716,037 km (0.057 R)
• M10: 1,899,594 km (0.086 R)
• M11: 2,041,413 km (0.097 R)
• M12: 2,138,053 km (0.054 R)
• M13: 2,285,855 km (0.107 R)
• M14: 3,441,050 km (0.094 R)
• M15: 3,673,376 km (0.098 R)
• M16: 3,851,098 km (0.095 R)
• M17: 4,092,399 km (0.107 R)
• M18: 4,184,252 km (0.077 R)
• M19: 4,338,787 km (0.116 R)
• M20: 4,432,435 km (0.118 R)
• M21: 4,781,597 km (0.11 R)
• M22: 4,975,775 km (0.081 R)
• M23: 5,106,673 km (0.088 R)
• M24: 5,950,704 km (0.118 R)
• M25: 6,194,848 km (0.088 R)
• M26: 6,584,999 km (0.098 R)
• M27: 6,765,115 km (0.101 R)
• M28: 7,130,134 km (0.091 R)
• M29: 7,576,534 km (0.066 R)
• M30: 8,070,506 km (0.072 R)
• M31: 8,457,516 km (0.102 R)
• M32: 8,535,606 km (0.093 R)
• M33: 9,249,786 km (0.086 R)
• M34: 10,024,254 km (0.106 R)
• M35: 10,148,420 km (0.119 R)
• M36: 10,356,511 km (0.027 R)
• M37: 10,904,189 km (0.064 R)
• M38: 12,292,457 km (0.063 R)
• M39: 12,872,149 km (0.077 R)
• M40: 13,097,443 km (0.072 R)
• M41: 13,552,071 km (0.113 R)
• M42: 14,383,536 km (0.094 R)
• M43: 14,617,358 km (0.086 R)
• M44: 15,136,313 km (0.074 R)
• M45: 15,901,954 km (0.09 R)
• M46: 16,143,705 km (0.108 R)
• M47: 16,925,802 km (0.107 R)
• M48: 17,520,454 km (0.096 R)
• M49: 18,071,572 km (0.092 R)
• M50: 18,374,658 km (0.034 R)
• M51: 18,475,935 km (0.059 R)
• M52: 22,031,877 km (0.102 R)
• M53: 22,789,740 km (0.115 R)
• M54: 23,611,032 km (0.106 R)
• M55: 23,721,286 km (0.077 R)
• M56: 25,057,643 km (0.059 R)
• M57: 25,339,187 km (0.1 R)
• M58: 25,621,627 km (0.084 R)
• M59: 26,075,806 km (0.1 R)
• M60: 26,189,800 km (0.077 R)
• M61: 26,475,532 km (0.031 R)
• M62: 26,532,678 km (0.068 R)
• M63: 26,589,974 km (0.082 R)
• M64: 26,819,607 km (0.105 R)
• M65: 27,744,571 km (0.114 R)
• M66: 27,919,151 km (0.074 R)
• M67: 28,094,181 km (0.112 R)
• M68: 28,211,017 km (0.115 R)
• M69: 28,503,780 km (0.111 R)
• M70: 28,621,214 km (0.113 R)
• M71: 29,210,779 km (0.051 R)
• M72: 29,329,111 km (0.088 R)
• M73: 31,305,299 km (0.095 R)
• M74: 32,892,383 km (0.092 R)
• M75: 35,321,703 km (0.081 R)
• M76: 35,637,354 km (0.103 R)
• M77: 36,144,192 km (0.102 R)
• M78: 36,207,771 km (0.052 R)
• M79: 38,454,881 km (0.094 R)
• M80: 38,844,583 km (0.112 R)
• M81: 39,496,979 km (0.084 R)
• M82: 39,890,272 km (0.051 R)
• M83: 40,548,503 km (0.088 R)
• M84: 42,209,787 km (0.071 R)
• M85: 43,015,073 km (0.097 R)
• M86: 44,640,902 km (0.057 R)
• M87: 45,255,749 km (0.076 R)
• M88: 45,735,959 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.1

Radius: 4.1

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.38 AU - 18.1 AU

Year: 20567 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,622,387 km

• M1: 177,573 km (0.062 R)
• M2: 409,150 km (0.081 R)
• M3: 443,258 km (0.114 R)
• M4: 532,868 km (0.047 R)
• M5: 750,533 km (0.081 R)
• M6: 1,087,876 km (0.08 R)
• M7: 1,185,114 km (0.103 R)
• M8: 1,547,141 km (0.034 R)
• M9: 1,796,970 km (0.072 R)
• M10: 2,684,683 km (0.073 R)
• M11: 3,434,618 km (0.067 R)
• M12: 3,869,349 km (0.088 R)
• M13: 4,168,694 km (0.09 R)
• M14: 4,514,415 km (0.067 R)
• M15: 4,710,388 km (0.104 R)
• M16: 5,605,582 km (0.097 R)
• M17: 5,943,972 km (0.114 R)
• M18: 6,072,477 km (0.097 R)
• M19: 7,133,724 km (0.027 R)
• M20: 7,361,861 km (0.078 R)
• M21: 7,825,465 km (0.113 R)
• M22: 7,966,386 km (0.087 R)
• M23: 8,442,257 km (0.064 R)
• M24: 8,732,177 km (0.114 R)
• M25: 8,829,566 km (0.089 R)
• M26: 10,281,114 km (0.077 R)
• M27: 10,384,037 km (0.086 R)
• M28: 11,008,010 km (0.091 R)
• M29: 11,324,559 km (0.096 R)
• M30: 11,377,666 km (0.084 R)
• M31: 11,430,773 km (0.104 R)
• M32: 12,785,681 km (0.087 R)
• M33: 12,896,234 km (0.086 R)
• M34: 13,174,187 km (0.087 R)
• M35: 13,397,836 km (0.039 R)
• M36: 14,190,555 km (0.118 R)
• M37: 14,477,334 km (0.107 R)
• M38: 14,650,419 km (0.093 R)
• M39: 15,999,343 km (0.117 R)
• M40: 16,537,895 km (0.088 R)
• M41: 17,940,973 km (0.103 R)
• M42: 18,313,323 km (0.104 R)
• M43: 18,437,938 km (0.093 R)
• M44: 18,688,065 km (0.087 R)
• M45: 19,318,321 km (0.075 R)
• M46: 19,636,217 km (0.073 R)
• M47: 19,763,674 km (0.102 R)
• M48: 20,019,785 km (0.09 R)
• M49: 20,405,898 km (0.105 R)
• M50: 21,119,928 km (0.03 R)
• M51: 22,439,381 km (0.041 R)
• M52: 23,853,081 km (0.109 R)
• M53: 24,536,295 km (0.091 R)
• M54: 24,949,334 km (0.061 R)
• M55: 27,048,941 km (0.059 R)
• M56: 27,190,909 km (0.045 R)
• M57: 28,263,526 km (0.095 R)
• M58: 30,376,147 km (0.09 R)
• M59: 30,819,555 km (0.083 R)
• M60: 31,190,707 km (0.057 R)
• M61: 31,339,557 km (0.066 R)
• M62: 32,162,645 km (0.087 R)
• M63: 33,677,173 km (0.12 R)
• M64: 33,829,913 km (0.112 R)
• M65: 34,289,478 km (0.096 R)
• M66: 34,828,329 km (0.107 R)
• M67: 35,447,515 km (0.112 R)
• M68: 35,680,588 km (0.096 R)
• M69: 36,539,729 km (0.068 R)
• M70: 37,089,950 km (0.033 R)
• M71: 38,597,447 km (0.081 R)
• M72: 38,837,253 km (0.086 R)
• M73: 39,398,694 km (0.118 R)
• M74: 39,801,411 km (0.109 R)
• M75: 42,741,159 km (0.056 R)
• M76: 43,819,909 km (0.049 R)
• M77: 44,488,013 km (0.03 R)
• M78: 45,328,005 km (0.058 R)
• M79: 46,682,913 km (0.111 R)
• M80: 47,023,697 km (0.062 R)
• M81: 49,953,571 km (0.065 R)
• M82: 50,651,595 km (0.105 R)
• M83: 52,498,979 km (0.043 R)
• M84: 53,742,736 km (0.051 R)
• M85: 54,906,308 km (0.114 R)
• M86: 55,897,394 km (0.099 R)
• M87: 56,712,702 km (0.11 R)
• M88: 56,803,508 km (0.043 R)
• M89: 57,258,435 km (0.068 R)
• M90: 57,897,218 km (0.096 R)
• M91: 58,354,988 km (0.095 R)
• M92: 58,813,954 km (0.061 R)
• M93: 60,754,687 km (0.066 R)
• M94: 62,622,417 km (0.111 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,867 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit